On the Chersonese
Demosthenes
Demosthenes. Vol. I. Olynthiacs, Philippics, Minor Public Speeches, Speech Against Leptines, I-XVII, XX. Vince, J. H., translator. Cambridge, MA: Harvard University Press, 1930 (printing).
For we have no choice in the matter, but there remains the most righteous and most necessary task of all, which these gentlemen deliberately pass over in silence. What then is that task? To defend ourselves against the aggressor. Or perhaps they mean that if Philip keeps his hands off Attica and the Piraeus, he is neither injuring our city nor provoking hostilities.
But if they ground their plea upon this principle, if this is their interpretation of the peace, it is obvious to all that their argument is assuredly impious and intolerable and dangerous to Athens; and it follows besides that their own words flatly contradict their indictment of Diopithes. For why on earth are we to give Philip leave to do everything else, provided he keeps clear of Attica, while Diopithes is not allowed to help the Thracians, or else we shall have to admit that he is starting a war?